Storage of 5-hydroxy-tryptamine (5-HT) in mast cells.
D000818:Animals; D006632:Histamine / Q000378:metabolism; D066298:In Vitro Techniques; D008407:Mast Cells / Q000378:metabolism*; D051381:Rats; D012701:Serotonin / Q000378:metabolism*
D012701:Serotonin; D006632:Histamine